Oval|Lab Grown|IGI

1.55ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG825630097

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825630097

Diamond specifications and retailer prices

From $399 NZD
$225 USD
As of October 29, 2026
Save $1,729 NZD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,128 NZD at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825630097 or 825630097. Listed at 11 retailers as of October 26, 2026, with prices from $399 to $2,128, a $1,729 spread on the same certified stone. Reve Diamonds lists it at $2,128. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630097
Dimensions9.16 × 6.55 × 4.19 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.16 mm6.55 mm1.55 ctH / VS1
OriginLab Grown
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825630097
Side View
Table 62.0%Crown 33.6°Girdle: MED-STKPavilion 42.7°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $738 NZD|Low: $399 NZD|High: $2,928 NZD|Avg: $1,328 NZD|-13.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 31, 2026
Retailer 9$399 NZD
Retailer 7$595 NZD
Retailer 10$600 NZD
Retailer 1$738 NZD
Retailer 6$762 NZD
Retailer 4$930 NZD
Retailer 3$1,072 NZD
Retailer 2$1,659 NZD
Retailer 5$1,845 NZD
Retailer 8$2,078 NZD
Reve Diamonds$2,128 NZD

23 data points across 11 retailers

11 retailers$399 NZD to $2,128 NZD

A
Cheapest Retailer
-
$399 NZD
$225 USD
Final sale: no returns
A
Retailer 2
-
$595 NZD
£264 GBP
View
B+
Retailer 3
-
$600 NZD
$338 USD
View
A
Retailer 4
-
$738 NZD
€396 EUR
View
A
Retailer 5
-
$762 NZD
ZAR 6,942 ZAR
View
B+
Retailer 6
-
$930 NZD
$524 USD
View
B+
Retailer 7
-
$1,072 NZD
$604 USD
View
Retailer 8
-
$1,659 NZD
$935 USD
View
Price last confirmed 24 days ago
B
Retailer 9
-
$1,845 NZD
$1,040 USD
View
B
Retailer 10
-
$2,078 NZD
£922 GBP
View
Most Expensive
B
Reve Diamonds
D8ADE02E2 · Oct 26
$2,128 NZD
$1,199 USD
View
10 more retailers have this diamond
Prices start from $399 NZDSave up to $1,729 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.55ct Oval
$399 NZD